The Misplaced Battleship
by Harry Harrison
It might seem a little careless to lose track of something as big as a battleship... but interstellar space is on a different scale of magnitude. But a misplaced battleship--in the wrong hands!--can be most dangerous.
Harry Harrison (born March 12, 1925) is an American science fiction author best known for his character the Stainless Steel Rat and the novel Make Room! Make Room! (1966), the basis for the film Soylent Green (1973). He is also (with Brian Aldiss) co-president of the Birmingham Science Fiction Group.