Field & combat
Black on
Black on ammo · Black on fuel · Black on water
All
Out of, or critically low on, a supply. From the green/amber/red/black status reporting scale.
“We were black on fuel before reaching the checkpoint.”
Black on ammo · Black on fuel · Black on water
Out of, or critically low on, a supply. From the green/amber/red/black status reporting scale.
“We were black on fuel before reaching the checkpoint.”