OVA
Description
Sergeant Major Sydney "Papa" Lewis serves in the Earth Federation Forces' 44th Mechanized Composite Regiment under Major Michael Colmatta. He operates within First Lieutenant Ben Barberry's anti-mobile suit tactical squad during the One Year War against the Principality of Zeon.

Lewis spearheads direct combat against Zeon mobile suits, deploying specialized Federation weaponry like the M-101A3 Regina missile launcher. He engages in ambush operations targeting Zeon MS-06J Zaku II Ground Type units in terrestrial combat zones, including a critical mission near a ruined mining town based on intelligence about pursuing Zeon forces.

The unit-bestowed callsign "Papa" reflects his paternal demeanor, marked by a consistent focus on team safety and well-being during operations. He prioritizes disciplined execution, strict adherence to military protocols, and established procedures to achieve mission success and unit survival.

Personality assessments note a strong sense of duty and practical problem-solving. Lewis expects equal dedication from subordinates and typically operates within defined regulations, showing reservation towards unproven tactics or technologies. He asserts command decisively, enforcing discipline and defending operational authority or established hierarchy when challenged.