Sayyiduna Jabir (may Allah be pleased with him) said: We used to go on military expeditions with the Prophet (peace and blessings be upon him). We would come upon the vessels and waterskins of the polytheists and make use of them, and no fault was found with us for it.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الضحايا / 19714