If you were unable to attend the Surface Navy Association Symposium, but would like to see what you missed, NavyRecognition offers a series of videos. They include a number of systems that have been discussed here including, smart projectiles for the 57mm, unmanned surface vehicles, the LRASM Long Range Anti-Ship Missile, SeaRAM as a replacement for Phalanx, TRAPS Towed Reelable Active Passive Sonar, MK20 Mod 1 Electro-Optical Sensor System (EOSS), TRS-3D Baseline D multi-mode radar (MMR) ordered for the ninth NSC.

If you want to look primarily at the frigate proposals as well as the proposed weapons modules for the LCS which might also be applicable to the icebreaker, there is this composite video. 

Incidentally why was there no mention of this symposium on the National Cuttermen Association Chapter, Surface Navy Association website?