Oct 6 (Reuters) - WhiteHawk Ltd WHK.AX :
* US FEDERAL GOVERNMENT CONTRACT OPTION YEAR RENEWAL
* AWARDED OPTION FOR U.S. FISCAL YEAR (FY) 2021 AS CYBER SUB-CONTRACTOR WITH A U.S. FEDERAL GOVERNMENT DEPARTMENT
* OPTION EXTENSION OF USD $1.5M UNDER AN EXISTING 7 YEAR CONTRACT