Representative image ANI | Updated: Aug 04, 2021 05:17 IST Washington [US] August 4 (ANI/Sputnik): The US State Department has given its approval to a proposed USD 270 million sale of equipment and maintenance services needed to sustain Greece's fleet of F-16 fighter jets, the Defense Security Cooperation Agency (DSCA) said. "The government of Greece has requested to buy US government and contractor engineering, technical, and logistics support services for F-16 Aircraft Structural Integrity Program (ASIP), F-16 Aircrew Training Device (ATD), Low Altitude...