In the war in the Pacific, the battle of Tinian lies relatively forgotten alongside the likes of Iwo Jima, Okinawa and Guadalcanal. The reason might, frankly, be that the invasion of Tinian went too well.
The Reconquista, or Christian reconquest of Iberia, took nearly 800 years. The fighting did not come without great attempts by Muslim powers across the strait trying to reestablish their presence in mainland Europe. The last gasp of that effort came in the 1330s, when the powerful Marinid sultanate of what is modern Morocco invaded in an attempt to reverse Christian gains and secure the perilous position of the Sultanate of Granada.