From the German Navy blog, Marine Forum, “2 Mar., The UN Security Council unanimously (!) decided on new sanctions on North Korea … a.o.t. closing gaps in the arms embargo that had allowed small arms and light weapons to be sent to North Korea; now full embargo on all weapons as well as any items that could directly support the North Korean armed forces (e.g. trucks that could be modified for military purposes) … all (not just suspicious) ships coming from or going to a North Korean port have to be inspected for embargoed materials.“
While CG LEDETs will probably be involved, I cannot help but think that if we had enough ships, this would be a job better done by cutters than the Navy.