Thankx Cairn4 for fixing/upgrading the Drill-Dozer <3! (destroys dead-trees now! Very useful to make roads & clear base-space now! Hourray!)
To Ameey: You can with the buggy (with enough speed) "one_shot/kill" a rock-crab/roaches by hiting it. But with the drill-dozer, no luck; Even with the "grinding front-jaws active", it comically spits it out at the back unharmed! XD Could be fun to kill it that way in the future ;-) ! (because it is not so easy to have one just in front of you... with the slow turn & backing speeds of the Dozer! Seems satisfying when that goes well! :-P )