Despite the apparent gung-ho theme of the film, The Siege of Firebase Gloria still shows an urge of being authentic in its depiction of hopelessness in both sides; there’s no clear cut heroes and villains. The horrific actions and dehumanizing acts done by all parties are not exaggerated but neither ignored; they are presented as a natural part of the war.
The fans of R. Lee Ermey will be happy to hear he is very much starring this show. While this is no Full Metal Jacket, there’s plenty of that same drill sergeant attitude and one liners coming from his way.
The fire fights in The Siege of Firebase Gloria are long and feel the most unrealistic and uninteresting part of the movie. Other than that the movie has interesting aspects to it and will no doubt please those who are into (Vietnam) war movies. The movie is ’drawing inspiration from real life events’ (meaning it never happened), but the lingo and depiction of the troops feels realistic – probably due to Ermey involved in co-scripting some of the scenes with the director.