Ukrainian ‘Grandpa’ leads over-60s unit fighting Russian forces for free
OLEKSANDR Taran's mobile artillery unit isn't officially part of Ukraine's military, but that hasn't stopped his men from destroying Russian targets on their own dime. "We ... get by thanks to the pension fund," the 68-year-old commander - whose call sign is "Grandpa" - said with a chuckle. Taran's all-volunteer unit, the Steppe Wolves, is comprised of dozens of Ukrainian men mostly over 60 years old who are considered too old to be drafted but still want to fight. Roving behind the front line with truck-mounted rocket launchers, they take orders from field commanders and work with other troops, contributing…