Thirty days out is the sweet spot. It's enough time to actually get something done, but short enough that you can't put things off indefinitely. This guide covers both halves of what "ready" means: the practical checklist — paperwork, logistics, tapering your training — and the study guide of what you'll actually be tested on in the first days of boot camp, including the General Orders your recruiter probably mentioned and moved on from quickly.
This is a head start, not a replacement. Your recruiter and your training instructors will give you the official, exact version of everything below — reporting instructions, packing lists, and the word-for-word phrasing of the material you'll recite. Always follow their instructions over anything here if the two ever conflict.
The 30-Day Countdown Checklist
Spread the work out. Trying to handle everything in the final week is the single most common reason recruits arrive stressed and under-slept.
Lock Down Paperwork & Logistics
Get the administrative side handled first so it's off your mind for the rest of the month.
- Confirm your exact report date, time, and location with your recruiter in writing.
- Put your orders/reporting instructions, ID, and Social Security card in one folder you won't misplace.
- Set up direct deposit or automatic bill pay for anything that needs to keep running without you.
- If you have debts, a lease, a vehicle, or dependents, ask your recruiter or a JAG office about a general power of attorney before you leave.
- Schedule any final dental or medical appointments your recruiter flagged during MEPS.
Dial In Your Body and Your Sleep Schedule
This is your last real training block — save the taper for closer to ship date.
- Keep pushing push-ups, sit-ups, and running toward your branch's fitness standards.
- Start shifting your sleep/wake schedule earlier — most boot camps have recruits up before 5 a.m.
- If you use nicotine or vape, start cutting back now. Many boot camps restrict or ban it entirely, and combining nicotine withdrawal with sleep deprivation and homesickness in week one is rough.
- Practice tasks recruits consistently struggle with early on: making a tight bed, ironing a uniform, shining boots.
Study the Basics & Spend Time With Family
Start on the study guide material below, and be intentional about your remaining time at home.
- Work through the General Orders, rank structure, and chain of command sections below a little each day rather than cramming.
- Set expectations with family about the communication blackout — most boot camps allow no calls for the first 1–2 weeks.
- Pack according to your branch's official packing list (see our what to pack for boot camp guide) — don't overpack, almost everything personal gets taken or replaced with issued gear anyway.
Final Prep & Taper
Wind down, don't wind up. This week is about arriving rested, not maxing out.
- Taper your workouts — light movement only, no new personal records this week.
- Reconfirm your reporting time and location one more time.
- Handle last personal errands: cancel or pause subscriptions and memberships, arrange mail forwarding, tell your employer or landlord what they need to know.
- Prioritize sleep over a big send-off the night before. Reporting exhausted and hungover is a genuinely bad way to start.
- Write down your reason for doing this. You'll want it in week two.
What to Study Before You Ship
You are not required to show up with any of this memorized — it will all be taught. But recruits who've seen it before consistently say the first two weeks feel less overwhelming, because they're not learning brand-new material and adjusting to a brand-new environment at the same time. Treat this as familiarization, not memorization homework.
The General Orders
The General Orders (also called the "General Orders for Sentries") trace back to historic guard-duty customs, and they aren't identical across branches. The Army and Air Force teach a condensed set of 3, while the Navy, Marine Corps, and Coast Guard teach the full traditional 11 — with a few words swapped between them. Select your branch below to see the version you'll actually be drilled on.
The Army condenses the historic 11 orders down to these 3 for Basic Combat Training. Drill sergeants will quiz you on them out of order.
- I will guard everything within the limits of my post and quit my post only when properly relieved.
- I will obey my special orders and perform all of my duties in a military manner.
- I will report violations of my special orders, emergencies, and anything not covered in my instructions to the commander of the relief.
Marine Corps recruits learn all 11 General Orders verbatim and are expected to retain them for the rest of their careers, not just through boot camp.
- To take charge of this post and all government property in view.
- To walk my post in a military manner, keeping always on the alert and observing everything that takes place within sight or hearing.
- To report all violations of orders I am instructed to enforce.
- To repeat all calls from posts more distant from the guardhouse than my own.
- To quit my post only when properly relieved.
- To receive, obey, and pass on to the sentry who relieves me all orders from the commanding officer, officer of the day, and officers and noncommissioned officers of the guard only.
- To talk to no one except in line of duty.
- To give the alarm in case of fire or disorder.
- To call the corporal of the guard in any case not covered by instructions.
- To salute all officers and all colors and standards not cased.
- To be especially watchful at night and, during the time for challenging, to challenge all persons on or near my post, and to allow no one to pass without proper authority.
The Air Force condensed its general orders to these 3. Worth knowing, but BMT trainees on dorm guard duty work from a written instruction sheet rather than reciting these from memory — it's primarily Security Forces Airmen who drill on them.
- I will take charge of my post and protect personnel and property for which I am responsible, until properly relieved.
- I will report all violations of orders that I am entrusted to enforce and call my superior in any case not covered by instructions.
- I will sound the alarm in any case of disorder or emergency.
Space Force Guardians go through Basic Military Training alongside Air Force trainees at Lackland and follow the same core curriculum, so this is the same set the Air Force uses — Space Force doesn't currently teach a separate version.
- I will take charge of my post and protect personnel and property for which I am responsible, until properly relieved.
- I will report all violations of orders that I am entrusted to enforce and call my superior in any case not covered by instructions.
- I will sound the alarm in any case of disorder or emergency.
Coast Guard recruits at Cape May learn the full 11 General Orders of a Sentry as required knowledge, nearly identical to the Navy's version.
- To take charge of this post and all government property in view.
- To walk my post in a military manner, keeping always on the alert and observing everything that takes place within sight or hearing.
- To report all violations of orders I am instructed to enforce.
- To repeat all calls from posts more distant from the guard house than my own.
- To quit my post only when properly relieved.
- To receive, obey, and pass on to the sentry who relieves me all orders from the commanding officer, command duty officer, officer of the deck, and officers and petty officers of the watch only.
- To talk to no one except in the line of duty.
- To give the alarm in case of fire or disorder.
- To call the petty officer of the watch in any case not covered by instructions.
- To salute all officers and all colors and standards not cased.
- To be especially watchful at night and, during the time for challenging, to challenge all persons on or near my post, and to allow no one to pass without proper authority.
Even within a branch, minor phrasing can vary slightly by instructor or training era. Treat the versions above as accurate references to learn the meaning and structure now — then memorize the exact wording your own Drill Instructor or Recruit Division Commander gives you as the version that counts.
Rank Structure Basics
You don't need to know every rank insignia by sight before you ship, but knowing the entry point and general structure removes one layer of confusion in week one. Every branch starts new enlisted members at E-1 and the junior enlisted tiers (E-1 through E-4) go by different titles:
| Branch | Entry-Level Rank (E-1) |
|---|---|
| Army | Private (PVT) |
| Navy | Seaman Recruit |
| Marine Corps | Private (Pvt) |
| Air Force | Airman Basic |
| Space Force | Specialist 1 |
| Coast Guard | Seaman Recruit |
The core concept to understand: rank determines who you take orders from and who's responsible for you. Enlisted ranks (E-1 to E-9) and officer ranks (O-1 and up) are separate tracks, and even the most junior officer technically outranks the most senior enlisted member — though in practice, experienced senior NCOs command enormous respect and authority.
Chain of Command
You'll be asked to recite your chain of command, from the President down to your immediate supervisor, fairly early in training. The top of the chain is the same for everyone:
- President of the United States (Commander in Chief)
- Secretary of Defense
- Secretary of your Military Department (Army, Navy, or Air Force — the Navy Department includes the Marine Corps, and the Air Force Department includes the Space Force)
- Your service's top uniformed officer (e.g., Chief of Staff of the Army, Chief of Naval Operations)
- Your chain of command down through your installation, unit, company, and immediate supervisor
The bottom of the chain — your company commander, drill instructor, and immediate supervisors — will be given to you exactly at reception. Learn the top of the chain now (it doesn't change based on your unit) and expect to fill in the bottom once you arrive.
Core Values by Branch
Every branch has a short set of core values that gets repeated constantly from day one. Knowing them before you arrive means you're recognizing them, not learning them cold.
| Branch | Core Values |
|---|---|
| Army | Loyalty, Duty, Respect, Selfless Service, Honor, Integrity, Personal Courage (LDRSHIP) |
| Navy | Honor, Courage, Commitment |
| Marine Corps | Honor, Courage, Commitment |
| Air Force | Integrity First, Service Before Self, Excellence in All We Do |
| Space Force | Character, Connection, Commitment, Courage |
| Coast Guard | Honor, Respect, Devotion to Duty |
Customs & Courtesies
A few basics of military etiquette will apply to you from your very first hour:
- The reporting statement. When approaching most anyone in charge, expect a version of: "Sir/Ma'am, Recruit/Private [Last Name] reports as ordered." You'll be corrected constantly on this at first — that's normal.
- Saluting. Generally rendered outdoors, when covered (wearing a hat), to commissioned officers. You don't typically salute indoors or without a cover, except when reporting formally. Hold the salute until it's returned.
- Addressing NCOs vs. officers. Noncommissioned officers (sergeants, petty officers) are typically addressed by rank and title, not "sir" or "ma'am" — a common early mistake recruits get corrected on. Commissioned officers are addressed as "sir" or "ma'am."
- "Aye aye." Navy, Marine Corps, and Coast Guard recruits acknowledge an order this way — it specifically means "I understand and will comply," not just "I heard you." Army and Air Force typically use "Yes, [rank]" or "Roger."
- Positions. "Attention" (rigid, eyes forward, silent) and "Parade rest"/"At ease" (relaxed stance, still silent or quiet depending on which is called) are commands you'll hear constantly — expect to learn the exact posture for each in your first hour.
Military Time
Military time runs on a 24-hour clock with no a.m./p.m. — everything from schedules to radio calls uses it. The conversion is simple: for any time after noon, add 12 to the standard hour. 1:00 p.m. becomes 1300 ("thirteen hundred"), 6:45 p.m. becomes 1845, and midnight is 0000. Practicing quick conversions in your head now saves confusion on your first published schedule.
The NATO Phonetic Alphabet
Used constantly for spelling names, addresses, and callsigns clearly over radio or in noisy environments. Worth memorizing cold before you ship — it comes up immediately and often.
| Letter | Word | Letter | Word |
|---|---|---|---|
| A | Alpha | N | November |
| B | Bravo | O | Oscar |
| C | Charlie | P | Papa |
| D | Delta | Q | Quebec |
| E | Echo | R | Romeo |
| F | Foxtrot | S | Sierra |
| G | Golf | T | Tango |
| H | Hotel | U | Uniform |
| I | India | V | Victor |
| J | Juliett | W | Whiskey |
| K | Kilo | X | X-ray |
| L | Lima | Y | Yankee |
| M | Mike | Z | Zulu |
Your Branch's Creed
Each branch has its own creed or ethos that gets recited and internalized during training. Look up and start reading (not necessarily memorizing) the one for your branch: the Soldier's Creed (Army), the Sailor's Creed (Navy), the Airman's Creed (Air Force), the Guardian's Creed (Space Force), the Coast Guardsman's Creed, and, for Marine Corps recruits, the Rifleman's Creed introduced during marksmanship training. Reading it once before you ship makes the version you're taught in training land differently.
Study & Prep Gear
None of this replaces studying — but a few specific items make the last 30 days of prep easier to actually follow through on.
1. Blank index cards
Turns the study guide above into drillable flashcards
Write one General Order, rank, or phonetic alphabet letter per card and quiz yourself in spare minutes over the next 30 days. Repetition in short bursts beats one long cram session the week before you ship.
Shop on Amazon →2. Military rank insignia identification cards
Learn to recognize rank at a glance, not just recite it
A laminated rank chart or pocket reference for your branch helps you recognize insignia by sight — useful for knowing who to salute and how to address people correctly from day one.
Shop on Amazon →3. Basic training prep guidebook
A fuller walkthrough of what to expect, branch by branch
A dedicated basic training guidebook goes deeper than any single article can on day-by-day expectations, drill terminology, and what first-time recruits are consistently surprised by.
Shop on Amazon →Frequently Asked Questions
One last thing: if the nerves in the final stretch turn into genuine dread you can't shake, read our guide on how to mentally prepare for boot camp and, once you're there, our honest look at dealing with homesickness at boot camp.