Space marine

The actors playing the Colonial Marines in Aliens (1986) were required to read Starship Troopers as part of their training prior to filming.

[3] Heinlein intended for the capsule troopers of the Mobile Infantry to be an amalgam of the shipborne aspect of the US Marine Corps relocated to space and coupled with the battlefield delivery and mission profile of US Army paratroopers.

As a gaming concept, space marines play a major role in the Warhammer 40,000 miniatures wargame, in which they are genetically altered super-soldiers and the most powerful fighting forces available to the Imperium of Man.

[6] In February 2013, the row received a lot of publicity, with authors such as Cory Doctorow, Charles Stross and John Scalzi supporting Hogarth, and Amazon.com then restored the e-book for sale.

"Within minutes of bursting into the atmosphere beyond the speed of sound – and dispatching that ominous sonic boom – a small squad of Marines could be on the ground and ready for action within 2 hours.

Amazing Stories December 1936, an early illustration of space marines.
Games Workshop garnered controversy after claiming that the use of the term "space marine" infringed on their trademark