There are signs that China is trying to spy on the US from Cuba. NPR's Ayesha Rascoe discusses developments with correspondent Eyder Peralta, who recently met with Cuba's deputy foreign minister.

In southeastern Cuba, El Salao features a large circularly disposed antenna array (CDAA) capable of detecting signals from 3,000 to 8,000 nautical miles away [3,452 to 9,206 miles].

There are signs that China is trying to spy on the US from Cuba. NPR's Ayesha Rascoe discusses developments with correspondent Eyder Peralta, who recently met with Cuba's deputy foreign minister.

There are signs that China is trying to spy on the US from Cuba. NPR's Ayesha Rascoe discusses developments with correspondent Eyder Peralta, who recently met with Cuba's deputy foreign minister.

There are signs that China is trying to spy on the US from Cuba. NPR's Ayesha Rascoe discusses developments with correspondent Eyder Peralta, who recently met with Cuba's deputy foreign minister.

There are signs that China is trying to spy on the US from Cuba. NPR's Ayesha Rascoe discusses developments with correspondent Eyder Peralta, who recently met with Cuba's deputy foreign minister.

There are signs that China is trying to spy on the US from Cuba. NPR's Ayesha Rascoe discusses developments with correspondent Eyder Peralta, who recently met with Cuba's deputy foreign minister.

There are signs that China is trying to spy on the US from Cuba. NPR's Ayesha Rascoe discusses developments with correspondent Eyder Peralta, who recently met with Cuba's deputy foreign minister.

But there's a huge difference between having antennas and having a military base of offensive nature against another country. PERALTA: And, Ayesha, China has denied having intelligence bases in Cuba, ...