To address Ody's question regarding bridge officers, why Soileau would have sent the message to security, etc...
Typically the Chief Tactical Officer and Chief of Security aboard a Starfleet vessel are one in the same person, so, technically, if the TAC officer is on the bridge, so is the Security chief. Having said that, Mac's handling of Tactical/Security is a bit different. Mac has never had the reputation of being "warm and fuzzy" where security is concerned and due to more than one incident in his past he prefers to designate someone else in the TAC/SEC department to head up security operations. He still maintains oversight of security, of course, but day-to-day operations are given over to Lt Reid... Mac and his Tac officers address the functions of both TAC and SEC while on the bridge, freeing up the Security chief and/or his officers to operate out of Main Security without the need to have a presence on the bridge.
Completely up to you if John wants to work this way or not, Ody (there
is always a spot on the bridge where we could station a Security Officer if John thinks it's necessary... and can get Mac to think the same way). Just figured I'd give you the above explanation as to why there was no mention of a SEC officer on bridge.