to risk one's life (to do); to put one's life on the line; to step forward (to do); to give one's all
to put (oneself) forward; to risk (one's life); to volunteer (bravely)
to put (oneself) forward; to risk (one's life); to volunteer (bravely)
women's volunteer corps; groups of young female workers organized on Japanese territory during WWII
group that goes ahead of the main body