If battery technology doesn't meet military readiness and sustainment needs, then it doesn't meet mine. Several years ago I moved my household from northern Alabama to northern Nevada - 2,000 miles. I did it with my Raptor, U-Haul trailers, and a U-Haul truck. Could I have done it with a Tesla? Models X and Y are available with a towing package and have 5,000 and 3,500 towing capacities respectively. But towing severely reduces range, and the time penalty involved in stopping multiple times to recharge would have turned a 3-day trip into a 2-week nightmare.