Arms
Armament, Armed
noun, verbal noun, の adjective
The most important part of your military attire are your arms (not the ones attached to your body, your guns and stuff). Arms are what make you a real military person.
This is a jukugo word that uses the on'yomi readings of the kanji. You should be able to read this on your own.
どうやら、武装勢力に襲われたようだ。
It seems that they were attacked by armed insurgents.
An update is needed before you can continue but you have more than one WaniKani tab open.
Finish up what ever you are doing on the other tab(s), then close them to continue.
The update will complete automatically once the other tab(s) are closed.