Marksman

"Marksman? Well, they were once elite archers, using only crossbows, but now what? They're good at sniping some Coalition asses with sniper rifles... even rocket launchers to destroy some Coalition tanks and vehicles too..."

--Su Ji-Hoon, Erathian Union

Marksmen are elite ranged soldiers of the Erathian Union.

In that video game, Heroes of Might and Magic III, they were once elite archers that use medieval crossbows, but now in this series, they can now use rocket launchers, sniper rifles, swords, pistols, and assault rifles.