Most likely the enemies of the U.S, Canada and the U.s have been great allies, example: Afghanistan.
Maple syrup bandits
Enemy Mine
An Alien Enemy - 1918 was released on: USA: 1 April 1918
"The Ultimate Enemy Part 2" is the Final episode of Ben 10 Ultimate Alien.
Enemy Mine, but the aliens are asexual
Delivering information and finding the enemy and mines
Enemy Mine
to poo
An Alien Enemy - 1918 was released on: USA: 1 April 1918
The cast of Enemy Alien - 1975 includes: Stanley Jackson as Narrator
Ben 10 Ultimate Alien - 2010 The Enemy of My Enemy 1-18 was released on: USA: 3 December 2010
the hive
You may be referring to Dennis Quaid in "Enemy Mine".
Germany.
Probably so. Though the term "enemy alien" sounds like something from World War II.
Alien Nation The Enemy Within - 1996 TV is rated/received certificates of: UK:12
Germany was Britain's main enemy.
Japan