A former Adventist I would like to point out a few inaccuracies I have read about their beliefs and practices.
One of the links given here says Adventists don't believe in a fiery hell. The statement is incorrect in that Adventists do believe in a fiery hell but do not believe in an eternal fiery hell.
'SDAs believe they are the only true religion't I think many christians believe their church is the closest to the bible and so do SDAs but SDAs still believe that the church is invisible and is made up of all those who trust in the merits of christ.
One site said SDAs don't go to war. There are at least 3 opinions on this one 1 some are conciencious objectors and don't have any part in war., the second opinion being non combatancy stand where a person will support the military but wil not carry a weapon such as hospital work and teh third position is the acceptance of a full combatant role. The church accepts all three positions.
A well known chaplain SDA is Barry Black chaplain of the US senate and was formally a chaplain and rear Admiral in the US armed forces.