Starship Troopers 3: Marauder
(2008)

Rico and his marauder troopers rescue Captain Lola Beck and Holly from certain death at the hands of Behemecoatyl and the bugs. Lola finally has faith in religion and marries Dix in a church. Sky Marshall Anoke's betrayal is never revealed and he's given a hero's funeral. Rico is promoted and put in charge of the Marauder program.

Thanks Meng!