CorpsGuide vs TBS Field Guide

Welcome to CorpsGuide, the essential pocket reference app for Marines created by Marines. Whether you're active duty, reserve, veteran, or recruit, CorpsGuide provides vital tools and knowledge tailored for Marines. Key Features: - Messages & Alerts – Get push notifications for the latest MARADMINs and ALMARs, ensuring you never miss critical updates. View both new and historical messages in one convenient location. - PFT/CFT Calculator: Accurately calculate your Physical Fitness Test (PFT) and Combat Fitness Test (CFT) scores. - Annual Rifle Qualification (ARQ) Calculator: Calculate your ARQ classification from destroys and drill types passed, plus the rifle value it is worth toward JEPES. Includes the Expert, Sharpshooter, and Marksman standards, the full course of fire, and who shoots ARQ each year. - Body Composition (WHtR) Calculator – Check your Marine Corps body composition screening using the current Waist-to-Height Ratio (WHtR) standard. See maximum waist limits, remaining margin before exceeding the standard, and reference body fat allowances. - Military Pay Calculator: Estimate monthly or yearly Marine Corps pay using grade, years of service, Basic Pay, BAH, BAS, duty station ZIP code, and dependent status. - TSP Calculator: Estimate your Thrift Savings Plan (TSP) balance at retirement with contributions, BRS government match, annual return, salary growth, and year-by-year projections. - JEPES Calculator: Effortlessly compute your Junior Enlisted Performance Evaluation System (JEPES) scores to track your career progression. - Cutting Scores: View current and historical cutting scores to monitor career progression and prepare for promotion opportunities. - Ribbon Rack: Build and customize your ribbon rack with detailed ribbon information at your fingertips. - Medal Rack (Premium): Build accurate medal racks with full device support, including stars and other authorized devices. Easily visualize how your medals and ribbons should be worn for dress uniforms. - Marine Corps Installations: Browse major bases, air stations, depots, and logistics bases with location, major commands, local time, and official links. Includes an interactive world map that works with no signal. - Extensive Knowledge Base: Aircraft, vehicles, weapons, MOS list, general Marine Corps knowledge, acronyms, jargon, the phonetic alphabet, MRE menus, and official documents — all at your fingertips. - Ranks, Uniforms & Insignia: Military ranks for all six branches, plus reference on badges & insignia, medals, ribbons, and uniform regulations. - Date & Time Tools: EAS/retirement countdown, Julian and calendar date conversion, and local time at Marine Corps bases worldwide. - Marine Corps History: Commandants of the Marine Corps, Sergeants Major of the Marine Corps, and notable Marines. Why Choose CorpsGuide? - Created by Marines for Marines: Developed by those who understand the demands of Marine Corps life. - Always Up-to-Date: Regular updates ensure current and accurate information. - User-Friendly Interface: Easy navigation with an intuitive design. Download CorpsGuide today and have the most reliable Marine Corps reference tool at your fingertips. Stay informed, stay prepared, and Semper Fi! Disclaimer: CorpsGuide is an independent app created for educational purposes. This app is not affiliated with, endorsed by, or authorized by the United States Marine Corps (USMC), the Department of War, or any other government entity. Privacy Policy: https://corpsguide.com/privacy-policy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Unofficial independent app — not affiliated with, endorsed by, or connected to the U.S. Marine Corps, The Basic School, the Department of Defense, or the U.S. Government. TBS Field Guide is an offline educational reference for newly commissioned Marine officers preparing for and navigating The Basic School at Camp Barrett, Quantico. TABS • Home — Prep program or In-Course jobs, search, field manual • Train — Four phases, orders, land nav, sUAS continuum, MOS • Tools — Fillable HARP / POV / OPORD / WARNO / FRAGO / pack-out / land-nav log / counseling → PDF, must-pass tracker, course-night utilities • Pack — Interactive packing & prep checklist • More — Search, company overlay, bookmarks, sources, about/legal WHAT’S INSIDE • Four-phase BOC map (Individual → Squad → Platoon → MAGTF / WARFEX) • Fillable student templates (HARP, POV, orders skeletons, pack-out, land-nav log, counseling notes) with AirPrint / Share • Company overlay for liberty miles, report date, and company name (packet still wins) • Must-pass tracker (PFT, 15-mile, land nav, E-Course, quals, exams) • Phase / week progress (illustrative — company calendar wins) • Orders scratch pad, land-nav notes, FEX night card, sUAS crib, MOS preference worksheet • Land navigation technique + integrity warnings • MOS assignment / quality-spread context (labeled carefully) • sUAS-in-BOC update from open 2026 sources • Doctrine reading (MCDP-1) • Bibliography with confidence ratings on every article BUILT FOR REALITY Not every internet tip about TBS is current. Each article is labeled Official, High, Medium, Anecdote, or Verify — so you know what to trust and what to confirm with your company packet. IMPORTANT — LEGAL This is an independent educational product. It is not an official USMC / TBS / DoD / U.S. Government publication. Templates are training aids, not official NAVMC forms. Always follow your orders, welcome-aboard instructions, and staff guidance. By using the app you agree to the in-app Terms of Use and Privacy Policy.