Helmet cam firefight footage from a Russian grenadier from a motorized infantry unit in the 150th Rifle Division shows Russian troops moving through the rubbled city of Maryinka, in Ukraine's eastern Donetsk region. The Russian troops know the enemy is close, but do not know their exact location, so the grenadier cameraman continues to lob grenades in a recon by fire technique.

About the Author

Will Killmore

Will Killmore is a US Army combat infantry veteran and Purple Heart recipient. He has deployments to Iraq and Afghanistan with the 172nd Stryker Brigade and 173rd Airborne Brigade. Following his time in service, he successfully pursued a certificate of journalism and has been a blogger for Funker530 since 2014.