Starship Troopers

by Robert A. Heinlein

The novel opens with Rico aboard the corvette transport Rodger Young (named after Medal of Honor recipient Rodger Wilton Young), Rico's choice is taken poorly by his parents, and he leaves with a sense of estrangement. He is assigned to the Mobile Infantry, and moves to Camp Arthur Currie (named for Arthur Currie who rose through the ranks to General in WWI) on the Canadian prairie for his training under Sergeant Charles Zim.

The "Bug War" has changed from minor incidents to a full-scale war during Rico's training. An Arachnid attack that annihilates the city of Buenos Aires alerts civilians to the situation; Rico's mother is killed in the attack.

One of his comrades in the Roughnecks suggests that Rico go to officer training school and try to become an officer. Rico ends up going to see Jelal, and finds that Jelal already had the paperwork ready. Rico enters Officer Candidate School for a second course of training, including further courses in "History and Moral Philosophy".

Rico is commissioned a temporary third lieutenant for his final test: a posting to a combat unit. Under the tutelage of his company commander, Captain Blackstone, and with the aid of his platoon sergeant, his boot camp drill instructor Fleet Sergeant Zim, who was reassigned from Mobile Infantry boot camp (Camp Currie), Rico commands a platoon during "Operation Royalty", a raid to capture members of the Arachnid brain caste and queens. Rico then returns to the officer school to graduate.

The novel ends with him holding the rank of Second Lieutenant, in command of his old platoon in the Rodger Young, with his father as his platoon sergeant. The platoon has been renamed "Rico's Roughnecks", and is about to participate in an attack on Klendathu.