Depot Items or Depot Weapons are heavy weapons obtainable from the depots scattered over a map during a match for earned CP. The loadout of a depot can sport 5 different items and is customized at the point Depot under the Equiment-menu at the Customization-screen. Depot Items use ammunition like normal weapons do, though to replenish those the Depot-Item Heavy Weapon Refill needs to be utilized. Buying one of those Depot Items will replace your secondary weapon for the time being. However your sidearm is not lost and will be available again after you have disposed of the Depot-Item.