The BBC is reporting that the Nigerian Air Force has carried out strikes inside neighbouring Benin Republic.

This dramatic military move appears to be in support of Beninese authorities, who are fighting to contain a sudden coup attempt. The situation on the ground remains very fluid.

Earlier today, massive explosions rocked Cotonou, the commercial capital of Benin. The blasts sent panic through the city as the political crisis deepened.

Flight tracking data provides crucial clues. It shows three aircraft entered Benin’s airspace from Nigeria this afternoon.

Two of those planes have since returned to Lagos. A third was tracked heading toward Nigeria’s Kanji airbase. Experts note two jets were flying in formation, a strong sign they were military assets.

Meanwhile, a French Air Force plane was seen circling over Cotonou. This comes amid denials from French diplomats that Benin's President Talon sought refuge at their embassy.

The specific targets of the Nigerian strikes are still unclear. We are monitoring this developing story closely and will bring you confirmed updates as they emerge.