TweetBRP Simeon Castro (PG-374), an Andrada class patrol boat, will be conducting a gunnery exercise off the coast of Batangas towards the end of this month. Details available on the following Coast Guard Notice to Mariners (NOTAM) Notice To Mariners No. 169-2011 Wednesday, 21 September 2011 11:37 Notice is hereby given to all mariners and […]