Gil-Galad (high king for all of the s.a. fought 2 huge wars vs Sauron)
Elrond (Became bearer of Vilya, founded Imladris, also fought Sauron 2x)
Isildur (Saved Nimloth's last fruit, joint king of Gondor fought in the L.A.)
Elendil (Leader of faithful, high-king of the exiles, fought in the L.A., 7'11)
Tar-Minastir (Saved the elves in their first war with Sauron prob. good warrior)
Círdan (Must have tons of experience, probably a tactical mastermind)
Glorfindel (Came back more powerful than ever, fought in the 1st war vs Sauron)
Ar-Phârazon (Great captain of Men, inspiring leader and outstanding soldier)
Celebrimbor (Held the house of the Mírdain for an unknown time)
Durin III (Saved Celeborn and Elrond's asses by sallying from Khazad-Dûm)
Ciryatur (His idea of sailing 1/2 of the fleet up the Gwathló decimated Sauron)
Anárion (Defended Osgiliath for c. 4 years on his own, retook Minas Ithil)