One of the interesting aspects of the Sri Lanka-Tamil Tiger war is how much of it is taking place in sea battles. While the Tamil have been given credit for popularizing the suicide attack, right now I think they are the only small wars force that is actively engaging in sea battles that I am aware of. By sea battles I am not including al Qaeda type attacks like the one on the US war ship in Yemen, but an actually exchange of fire from one ship to another.

There have been a few engagements off of Somalia, but in those the pirates were using RPG's I believe.