The myriad tunnels under Gaza are best known as passageways used to smuggle goods from Egypt and launch attacks into Israel.
But there exists a second underground network that the Israel Defense Forces colloquially refer to as the “Gaza metro.” It’s a vast labyrinth of tunnels, by some accounts several kilometers underground, used to transport people and goods; to store rockets and ammunition caches; and house Hamas command and control centers, all away from the prying eyes of the IDF’s aircraft and surveillance drones.
Hamas in 2021 claimed to have built 500 kilometers (311 miles) worth of tunnels under Gaza, though it is unclear if that figure was accurate or posturing. If true, Hamas’ underground tunnels would be a little less than half the length of the New York City subway system.
“It’s a very intricate, very large – huge – network of tunnels on a rather small piece of territory,” said Daphne Richemond-Barak, a professor at Israel’s Reichman University and expert on underground warfare.
It’s unclear how much the tunnel network would have cost Hamas, which governs the impoverished coastal strip. The figure is likely significant, both in terms of manpower and capital.
Gaza has been under a land, sea and air blockade by Israel, as well as a land blockade by Egypt, since 2007 and is not believed to possess the type of massive machinery typically used to build tunnels deep underground.
Source: cnn.com