Completed the following sentence: Towards mid-1939, the long-deadlocked
Madrid front becomes active, with both sides moving reinforcements there.<unk> Madrid front becomes active, with both sides moving reinforcements there. The Nationalists aim to finally conquer the city, and the Republicans, who deploy the International Brigades there, seek to push them away decisively and end any further threat to the Spanish capital.<unk> The Nationalists aim to finally conquer the city, and the Republicans, who deploy the International Brigades there, seek to push them away decisively and end any further threat to the Spanish capital.