This is the best summary I could come up with:

A Ukrainian ATACMS long-range missile strike killed more than 100 Russian soldiers in an occupied region 50 miles from the front line, according to OSINT and military analysts.

Ukrainian forces targeted a Russian military training area some 50 miles behind the front line in the occupied Luhansk Oblast in eastern Ukraine, per an assessment by The Institute for the Study of War.

According to two aerial geolocated videos posted on Wednesday by X user Osinttechnical, an account affiliated with the Centre for Naval Analyses, Ukraine appeared to strike the training area with three US-supplied M39 ATACMS tactical ballistic missiles.

The reported attack comes after the US secretly sent about 100 Army Tactical Missile Systems, or ATACMS, to Ukraine last month, according to The New York Times.

An unnamed senior US official told the Times that Ukrainian soldiers already put them to use to attack a Russian military airfield in Crimea in mid-April.

The longer-range ATACMS could prove crucial for Ukraine, as they can travel about 190 miles and hit higher-value targets in places like Crimea, which has been occupied by Russia since 2014.

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