Some species actually breed more when under threat from hunters. Not saying you can't wipe them out, but it's hard, even with expensive optics and firearms. I

Some species actually breed more when under threat from hunters. Not saying you can't wipe them out, but it's hard, even with expensive optics and firearms. I like the idea of training military marksmanship hunting pigs, but there is a difference in environmental damage between a rifle, and machine guns.