Drone vs. drone warfare may -- or may not -- be in our future. In the meantime, the ground game remains vital, and the M1 Abrams tank is a huge part of that... specifically, 60 to 70 metric tons of that.
Here's everything to know about this iconic tank, which keeps getting high-tech upgrades.
Today's version is far more sophisticated than the second-gen M1A1 that first saw combat in the 1991 Persian Gulf War, and it's only getting more advanced.
As anti-tank explosive devices grow smarter, so do tanks. In February 2018 the Pentagon announced a new upgrade: the Trophy protection system, an Israeli radar technology.
Weighing in at more than 1,800 pounds, the Trophy system detects and intercepts enemy missiles with birdshot-like pellets, minimizing the risk to nearby friendlies.
There's also new protection against IEDs. In October 2017, the Army received its first batch of M1A2 System Enhancement Package Version 3 (SEPv3) tanks, made in Ohio and Alabama. This souped-up machine got upgraded armor and new protections against remote-controlled roadside bombs. And that's not all.
The M1's Common Remotely Operated Weapons Station Low-Profile (CROWS-LP) can engage targets with "greatly enhanced platform survivability," according to the Army, since it's 10 inches shorter than the previous CROWS II.
Advanced Multipurpose (AMP) 120mm rounds replace four different types of ammunition, including high-explosive tank rounds and obstacle reduction rounds.
Tanks were originally designed for battlefields, and city blocks weren't exactly designed for tanks. The Abrams' new tools are geared for urban environments.
The Abrams isn't exactly green, unfortunately. At a top speed of 42 mph the tank can cover a lot of ground, albeit reportedly at 60 gallons per hour which will horrify those of us who drive a Prius.
The fourth-edition prototypes will include an improved primary sight, which a gunner uses to find and destroy targets. GD will deliver seven prototypes to the Army. The cost? About $44.4 million per tank.
There's even an M1A3 in the works, which could weigh much less -- perhaps just a ton -- for easier deployability and maneuverability. (Also: so troops don't have to white-knuckle it while crossing bridges.)
Lt. Gen. John M. Murray told the Senate Armed Services Committee that those tanks include Israel's Merkava Mark IV (pictured), which is notable for its lack of a loader's top turret hatch, better protecting it from anti-tank guided missiles.
The T-14 Armata, unveiled at the 2015 Moscow Victory Day Parade, is especially high-tech, with an unmanned turret and a more accurate 125mm smoothbore cannon. Operational deployment is reportedly expected by 2020 and mass production by 2025.
Even though it has competition, you still don't want to be on the wrong side of the Abrams' 120mm smoothbore cannon and its trio of machine guns (one .50-caliber and two 7.62mm), totaling nearly 12,500 rounds.
...during the fight against ISIS, Iranian-backed militias operated "as many as nine" from Iraq, according to Military Times. The Pentagon demanded their return, and got them.
In April 2018, the Army's chief of staff told Congress that a next-gen combat vehicle would likely replace the Abrams tank in the next 10 to 15 years, though no exact date is set yet.
The Abrams still has a couple new versions on the way, as mentioned earlier, so it's not being sunsetted just yet. But when that day comes, soldiers and military history buffs can look back on it as one of the Army's longest-lived and most widely used innovations.
