Issued: 15-Jun-1946, Canada Gazette
"For exemplary devotion to duty under difficult conditions. As Officer-in-Charge of the isolated W/T Station at Bacarro, Nova Scotia, Lieutenant Armstrong was responsible for the operation and maintenance of highly technical equipment and the administration of a station where the maintenance of morale was of great importance. Her constant cheerfulness throughout her appointment at Baccaro won the admiration of those serving with her."