Mission: Aliens

Sergeant, last night we received a signal that an unknown aircraft of extraterrestrial origin had crashed in the taiga. The locals assured us that at the crash site they observed five creatures very similar to humans, only with gray skin and large almond-shaped eyes.

When our group arrived there, the flying saucer and the humanoids were no longer there. The locals said that a group of people and a lot of military equipment quickly arrived on the site, they collected every shard of it and fled.