Oscar Mike to the glossary. Copy that.
A sturdy canvas or leather bag with a single strap worn over one shoulder, traditionally used by soldiers and travelers to carry supplies and provisions. Often smaller and lighter than a full backpack.
A firearm technique where you let the recoil of each shot naturally guide your gun to the next target, creating a sweeping pattern of fire. Tactically questionable and cinematically awesome, but definitely not recommended outside action movies.
A reinforced, often underground facility designed to survive attacks and house military leadership during conflicts. It's basically a really expensive bunker for generals.
A counterinsurgency strategy of winning over civilian populations through benevolence rather than bullets—theoretically sound, historically difficult.
A military term (usually Navy) for sharing a single bunk in shifts or simultaneously due to space constraints. What starts as practical crew management sometimes becomes something more intimate.
A military or defense term for an area where enemy forces or threats are active and significant, basically the opposite of a place you want to vacation. It's where people shoot at you and explosions are a regular occurrence.