Liam Roach

Liam is an Amestrian State Military Officer stationed at Fort Briggs under the command of Major General Armstrong. Liam first appeared under the command of Major Miles in Baschool with the goal of capturing Scar. He along with Mick were responsible for getting Winry Rockbell back home safely. During the promised day he and Mick stayed at Rockbell Automail to protect Pinako Rockbell and Winry Rockbell.

Trivia

 * In Fullmetal Alchemist: Brotherhood Liam has chestnut brown hair whereas in the Manga his hair is Black.
 * Liam's voice actor Ian Sinclair also voiced many 'additional voices' in the series.
 * He was the one that adviced Winry to remove her earrings when they were in Baschool, because due to the fact that her earrings are made of metal, they would freeze and her ears would get frostbite.