As part of Operation Reassurance, we have a commitment to the eFP battle group in Latvia. That's their permanent presence in Latvia. Part of that commitment from the government, which stems from before the crisis, was to sustain that battle group in Latvia. Another part of that commitment is a frigate in either the Mediterranean or the Baltic Sea. That frigate has been rotated every six months, but it has been a persistent presence since 2014.
Also part of that commitment is the air task force, comprised of the six CF-18s. Every year, we use the six CF-18s to rotate into Europe to do the air policing missions in Romania. That normally happens in the fall. What was announced this week is that this deployment will again occur this fall, but it could be brought in earlier if NATO requires it.