Fullmetal Alchemist - episode 25 - 26 Mar, 2004

Deciding to follow Scar to get clues about the philosopher's stone, the brothers take Winry with them when she notices that Rush Valley, a town best known for its automail shops, is en route. As they leave, Hughes investigates the fifth laboratory, discovering a connection between it and the war in Ishbal. He confronts the key suspect in it, Juliet Douglas, but is then attacked by Lust. He escapes the two women and tries to telephone Mustang with his information via telephone booth, only to be attacked by Envy, disguised as Ross before he assumes Gracia's form to deliver the death blow. Hughes is posthumously promoted to the rank of a brigadier general. In a flashback, Mustang and Hughes conspire together to ensure the tragedy in Ishbal never happens again. (Source: Wikipedia)