Ug (ウグ Ugu ) is one of the enemy introduced in Salamander, stage 4, Volcano Area.
Description[]
They are unique in that they are launched from Hatches far down below where the Vic Viper is, but quickly fly to your altitude, before doing a kamikaze attack right into the Vic Viper. An upgraded version, called Ug Mark II, has also been introduced in the same game.
Attack patterns[]
Ugs rise from the background hatches and then flies at you. Ug Mark II has a quicker version of the attack patterns of the original.