Toshio Kawamura was the admiral in command of Starfleet Science since 2382. (Star Trek: Pioneer) On May, 25 2381, Kawamura replaced Admiral Jonathan Dutton as the admiral in command of Starfleet operations in the Oralian sector. Kawamura arrived aboard Deep Space Five to take command of his new position when the Coalition War started. ("The Hornet's Nest")