It starts to look a tad conventional, but I still like it. A techno-Sherman, is what it calls to my mind. The one with the two-tube laser (I’m calling it a laser, forgive me) still is more my taste, though.
And lasers can be hard SF. The United States Navy has them now. We’re mounting them in the front hull of our patrol frigates. And they look rather like this, a dome with a lasing tube projecting from it. Something in future, in the megawatt range, would be a useful if low-impact weapon.