What do these bags make? I am trying to organize my sons LEGO bricks and we cannot find a book or what these bags go to. Not even sure the bags go together?

Bag 5 has grey pieces and these long red things that look like you shoot them at something.



This bag has yellow wheels and lots of other grey, red and yellow and some black



Bag 2 with yellow and grey and black and little red and maybe two blue also a grey clear windshield piece



This bag has lots of grey light and dark and some red tan and black in it and a couple blue small ones
Bags 4 and 5 are from set 75050-1: B-Wing based on the red Arrow 8M For Spring Shooter, 4211725: Plate 4X6 26 Degrees and 4233485: Brick 1X2 With Cross Hole

Bags 2 &amp; 3 are from 4202-1: Mining Truck based on 4210720: Plate 6X14, 4210794: Plate 6X8
, 4490139: Rim Wide W.Cross 30X20
, 4188313: Coupling Plate 2X2 and 4515351: Plate 4X4 Round W. Snap
 in combination with the different red parts