DARPA Wants Millions to Design an Unmanned 'Flying Gun' Under Its New Gunslinger

Re:DARPA Wants Millions to Design an Unmanned 'Flying Gun' U... by AWildC182 on Tuesday February 18, 2020 @07:05PM (#22361784)

I don't think it's quite so altruistic. Militaries are systematically moving to smaller, more precise munitions across the board. If they're smaller and smarter you need A)fewer of them for a given mission and B)can carry more of them, therefore being able to complete more missions, on any given launch platform. A B-29 can carry max 20,000lbs of ordinance but with no precision so at most it can kill one factory or depot. Hypothetically, the same aircraft carrying a max load of GBU-53/B StormBreaker small diameter smart bombs would be able to destroy a hundred factories and installations in one flight.

[ Parent | on HN ]

Re:DARPA Wants Millions to Design an Unmanned 'Flying Gun' U... by nostrademons on Tuesday February 18, 2020 @08:27PM (#22362277)

Killing people is also a good way to create more enemies, which a.) you then have to dispatch and b.) have a chance of killing you. There are very large second-order efficiencies to creating weapons that only kill those who pose an immediate threat to you and minimize collateral damage. Remember that the military operates as an extension of larger foreign policy goals, and it's far more efficient to never create an enemy in the first place than it is to get rid of them.

(Sometimes I wish world leaders would realize this, but a lot of foreign policy isn't actually about advancing a nation's strategic goals, it's about providing an outlet for aggressive tribal emotions that are usually suppressed within the population.)

[ Parent | on HN ]

Re:DARPA Wants Millions to Design an Unmanned 'Flying Gun' U... by AndrewKemendo on Wednesday February 19, 2020 @12:09AM (#22363190)

Minimizing casualties is typically the first priority in any combat engagement.

People like to point at very publicised situations where things went horribly wrong or there were major breakdowns in good order that led to those considerations being ignored. However if you dig deeper there will typically be major investigations (which is BTW how these Incidents come out usually) and severe punishments, not to mention all the follow on effects for the rest of the force like increased training in Laws of armed conflict etc...

[ Parent | on HN ]

Re:DARPA Wants Millions to Design an Unmanned 'Flying Gun' U... by Someone on Wednesday February 19, 2020 @03:25AM (#22363900)

The cynic/realist would say its not minimizing casualties but minimizing negative effects of casualties.

That nowadays is necessary to win a war because society doesn’t accept as much suffering from both own and enemy forces and civilians as it used to. The USA got out of Vietnam because of lack of home support and decreased morale of its soldiers (https://en.wikipedia.org/wiki/Vietnam_War#Collapsing_U.S._mo...), not because of the enemy’s strength.

[ Parent | on HN ]

Re:DARPA Wants Millions to Design an Unmanned 'Flying Gun' U... by clSTophEjUdRanu on Wednesday February 19, 2020 @11:58AM (#22367387)

As a former USMC grunt with multiple combat deployments this is spot on.

I try cutting slack here or on Reddit but most of the time when these topics come up you can tell nobody has any clue what war is like.

[ Parent | on HN ]