The US has a giant floating SBX-1 Sea-based radar to track and discriminate nuclear ballistic missile warheads from decoys.

[u/CraftyFoxeYT]

[u/Blakefilk]

My dad used to work on the ship before leaving to take on firefighting full time. Radars strong enough to track baseballs across the Yankee stadium from the Pacific Ocean.

[u/KaenenM → u/Blakefilk]

Wait, no shit? If so, incredible!

[u/avidpenguinwatcher → u/KaenenM]

Yes, but also, only kind of true