It's funny - all religions want to be called "religions of peace". Yet, none of them really are. jesus H said to turn the other cheek, yet his second coming is to be marked by the execution of every human on the planet except for 144,000 jewish virgin men. Islam fancies itself a religion of peace, yet, well, you know, the obvious.
Even Sikhism says it is a peaceful religion. Yet it's symbol is three swords crossed:http://www.sikhnet.com/thegallery/gallery/d/60532-2/Sikh+Symbol+Khanda.png
yeah, yeah, yeah, they're symbolic and represent the one god, as well as the unity of spirit and the temporal world.
But they could have picked peaceful symbols: flowers, or leaves, or just geometric designs. Instead they picked weapons. They're not really a religion of peace. Theya are a religion of fighting.