Armed

Furnished with weapons of offense or defense; furnished with the means of security or protection.
Furnished with whatever serves to add strength, force, or efficiency.
A distemper eminently armed from heaven.
— De Foe.
Having horns, beak, talons, etc; -- said of beasts and birds of prey. (Her.)

Armed at all points: completely incased in armor, sometimes described as armed cap-à-pie.
Armed en flute: See under Flute.
Armed magnet: a magnet provided with an armature.
Armed neutrality: See under Neutrality.