Message received and acknowledged, my ally. Welcome to the alliance.
Glory to the alliance

Edit: Due to recent incidents we encourage one and all to not act in haste but we know that wars can be inevitable that is why you must and absolutely must ask the alliance for assistance before declaring war and a piece of tip: If you asked the alliance for help and we gave our support then do wait for actual help before attacking the offender for we are all powerful if we act as a group and not as an individual, I do believe that the offender cannot do anything else in the situation other than wait for the offended nation's response (unless you are THAT inactive-we do not encourage inactivity). Remember, we are a group now, we must act and think the same. The actions of one affects everyone.

Glory to the Alliance

Edit 2: Im not sure if it is allowed (do bear with me, the rules are a bit confusing, Im not a native english speaker..)but I think that countries in the alliance should have the same color,(if allowed) I propose "violet".

Glory to the Alliance