из укрытия(Then three Lizard helicopters popped up from behind cover, two from out of clearings in the woods and the third from behind a barn. // Perform a stealth attack from behind cover to take out both guards at the same time. 4uzhoj)
выглядывать из-за дерева(In one encounter, the blob creature watched two young children playing in the lake, until they noticed it peering from behind a tree, and they ran away in fear. In a second encounter, a lone hiker saw it floating down the hill towards him, and also ran in fear. He came back later armed and with a friend in tow, but numbers and weapons served them naught – both men saw the creature moving through the branches of the trees above them and again fled in terror. (wpdh.com)ART Vancouver)