Is this good enough for a bastion raid + some iron golems for protection?

Diamond Helmet: Prot 3, Unbreaking 3, Mending

Diamond Chestplate: Prot 4, Unbreaking 3, Mending

Diamond Leggings: Prot 3, Unbreaking 3, Mending

Diamond Boots: Fire Prot 3, Unbreaking 3, Mending

Diamond Sword: Smite 4: Looting 2, Unbreaking 3, Mending

Diamond Axe: Mending

Diamond Spear: Fire Aspect 1, Lunge 3, Mending

Bow: Mending, Power 5, Flame, Unbreaking 3