> The fact that the military has and is investing billions of dollars to try and solve friendly fire events shows... ...that they're willing to spend billions

> The fact that the military has and is investing billions of dollars to try and solve friendly fire events shows... ...that they're willing to spend billions of dollars and account for them as "investment in prevention of FF". Whether that means they actually want to prevent friendly fire or not is a different matter altogether, because of the way the money-distributing and -spending decisions are made.