The incident occurred near Scarborough Shoal, one of two hotly disputed areas where confrontations between the two countries have flared since last year.
A Florida judge dismissed a lawsuit against Saudi Arabia over a 2019 mass shooting at NAS Pensacola that killed three sailors and injured several others.
A trial for a mass environmental injury case begins more than two years after a military fuel tank facility poisoned thousands when it leaked jet fuel.
A judge ordered jurors to deliberate after they said they were deadlocked in a lawsuit alleging a military contractor is liable for abuse at Abu Ghraib.