2. If the Lacedaemonians or their allies should require any assistance from the King, or the King from the Lacedaemonians or their allies, whatever they both agree upon they shall be right in doing.
3. Both shall carry on jointly the war against the Athenians and their allies: and if they make peace, both shall do so jointly.
4. The expense of all troops in the King's country, sent for by the King, shall be borne by the King.
5. If any of the states comprised in this convention with the King attack the King's country, the rest shall stop them and aid the King to the best of their power. And if any in the King's country or in the countries under the King's rule attack the country of the Lacedaemonians or their allies, the King shall stop it and help them to the best of his power.