A Jewish guy once told me that when the Romans destroyed Jerusalem in 70AD, the Jewish believers in Jesus refused to fight.
I don't know if that's true, but if it is, Jesus' followers were probably thought of as unpatrotic. Holy people, looking good and shining bright?
When wars end people celebrate. Its been said the Atom bomb saved many lives by quickly ending WW2. In the USA, people celebrated in the streets. In Japan, innocent children cried as their bodies burned.