 Do they also have a military application? Absolutely. If you're going to find submarines in the ocean, you need to know what the bottom looks like. You need to know what the temperature is. You need to know what the salinity is. If China is using civilian vessels to sort of on the sly do those surveys, then that could improve their ability to find U.S. and allied submarines over time as they better understand that undersea environment. Back in D.C., Ambassador Negroponte's group is lobbying the Republican holdouts.