With New Years “Best of…” Lists are perhaps inevitable. This one, from NavyRecognition, while you might argue with the selection is at least interesting.
Perhaps most interesting for us are #6 BAE Systems Unveils the ORKA One Shot One Kill Round for 57mm Gun at Sea-Air-Space 20 and #3 Design of Future TKMS Built Saar 6 MEKO A100 Corvettes for Israeli Navy Unveiled.
#1 At NAVDEX 2015 Navantia unveiled its F-538 Frigate Design for the Peruvian Navy is interesting, as a cutter sized warship, but it is still only a proposal.
Chuck Hill's CG Blog 
gCaptain offers their choices for the top ten stories of 2015 including an attack on the Jones Act, a Collision in the Houston Ship Channel, Shell’s withdrawal from drilling in the Arctic, and the loss of the container ship El Faro with all hands.
And MarineLog offers their top ten. http://www.marinelog.com/index.php?option=com_k2&view=item&id=10321:the-top-ten-maritime-stories-of-2015&Itemid=231