During the third war, at the battle of Jarnac in March 1569 he commanded the rearguard, and at Moncontour the following October he was taken prisoner; but he was exchanged in time to resume the governorship of Poitou, and to inflict a signal defeat on the royalist troops before Rochefort.
When peace was made in France in the same year, La Noue carried his sword against the Spaniards in the Netherlands, but was taken at the recapture of Mons by the Spanish in 1572.
[1] In 1579, together with the Englishman John Norreys, he led the Dutch States' army at the Battle of Borgerhout, where Alexander Farnese, Spanish Governor of the Netherlands, defeated them.
Negotiations for his release in exchange for the royalist commander Jean de Noircarmes, who had been captured by forces loyal to Francis, Duke of Anjou, came to nothing.
[4] At length, in June 1585, La Noue was exchanged for Philip, Count of Egmont and other important prisoners, while a heavy ransom and a pledge not to bear arms against the King of Spain were also exacted from him.