(The Year is 2048, WWIII is over, most of humanity has been wiped out due to the nuclear Armageddon. You find a ancient military base. It's 68 years old, from the 1980's. Used in WWIII it appears to be an AMB (Autonomous Military Base). You decide to make contact and it speaks)

Carbon-based organic life form detected, threat level: Indeterminate. Attempting contact (The old speakers blare) "Hello creature. What is your species and what is your business on this premises?"