(U.S. Navy)

Cluster bombs and napalm are two of the most underappreciated yet effective types of munition that a plane can drop on the bad guys, but they're not suited for every purpose. Yes, cluster bombs can do thing JDAMs can't and yes, napalm does provide the age-old "smell of victory," but when the bad guys are using local civilians as human shields, precision is paramount.


Thankfully, there's a bomb for exactly that. On display at SeaAirSpace Expo 2018 in National Harbor, Maryland, Lockheed's newly developed bomb is appropriately called the "Scalpel." The Scalpel is a "precise, small weapon system with low collateral damage" designed for use "particularly in urban close air support (CAS) environments."

(Lockheed-Martin)

The bomb weighs all of 100 pounds. That's about the size of the AGM-114 Hellfire missile, a weapon that's proven extremely effective against terrorists and tanks facing American troops. Like the Hellfire, the Scalpel is laser-guided, but there is one big difference: While the Hellfire has a relatively small, 20-pound, high-explosive warhead that detonates on impact, the Scalpel has options.

This new, laser-guided system has a "kinetic" option. What this means, simply, is that it can be set to not explode if not needed. This might sound like a waste of a bomb, but even without an explosion, a long (six feet, three inches), thin, 100-pound rod dropped from at least 15,000 feet doesn't need to go off to put a world of hurt on some bad guys.

The Scalpel weighs about as much as a Hellfire, and uses Paveway mountings and settings.

(U.S. Navy)

The Scalpel is also quite easy for pilots to employ. The guidance system is the same as that of the Paveway series of laser-guided bombs, and the Scalpel uses the same computer settings as the GBU-12 laser-guided bomb. It has been used on the F-16 Fighting Falcon, F/A-18 Hornet, Mirage 2000, Mirage F-1, and the Jaguar.

The Scalpel is capable of hitting within about six feet of its aim point. It's a safe bet that, with more military operations taking place in urban environments, the Scalpel will be used to tactically cut apart enemy positions without making too much of a mess.