殺伐[satsubatsu] bloodthirsty
征伐[seibatsu] conquest
討伐[toubatsu] subjugation
南征北伐[nanseihokubatsu] attacking in all directions
伐つ[utsu] to strike

伐採[bassai] lumbering
伐倒[battou] felling
伐木[batsuboku] felling
伐り出す[kiridasu] to quarry
濫伐[ranbatsu] reckless deforestation