List of U.S. Government and Military Acronyms - G

G

• G1 – General Staff Level office for Personnel and Manpower (Division and Above)
• G2 – General Staff Level office for Military Intelligence (Division and Above)
• G3 – General Staff Level office for Operations and Plans (Division and Above)
• G4 – General Staff Level office for Logistics (Division and Above)
• G5 – General Staff Level office for Military/Civil Affairs (Division and Above)
• G6 – General Staff Level office for Signal and Communication (Division and Above)
• G7 – General Staff Level office for Training and Exercises (Division and Above)
• G8 – General Staff Level office for Force Development and Analysis (Division and Above)
• G9 – General Staff Level office for Civil Operations (Division and Above)
• GBU – Guided Bomb Unit
• GEN – General
• GI – Government Issue
• GIGO – Garbage In Garbage Out
• GM – Gone Mersault
• GO – General Officer
• GOCO – Government owned, contractor operated
• GPMG – General Purpose Machine Gun
• GPS – Global Positioning System
• GROM – Polish Special Operations Team (Polish Grupa Reagowania Operacyjno-Manewrowego)
• Gulag – The Chief Administration of Collective Labor Camps (Russian Главное Управление Лагерей, "Glavnoye Upravleniye Lagerey")