Beachcomber

No interest in warfare; prefers long, lone trips into deserts and along coasts... only places he feels he can escape to and relax. Cool-headed, low-key, personable - what Earthlings call "laid-back". Fights when called upon despite anti-war feelings. Range of 800 miles... can go over very rugged terrain. Sensors can determine chemical composition of land and find needed resources. Susceptible to mental stress.

(Source: Wikipedia)