I sat around for a while and secured my fronts, mainly northern (seleucid) but also western (numidians).. Sign an alliannce with the Numidians and tthey wont dare attack for a long while but keep an army outside or inside memphis ready for their attack..

The Seleucids, however, are annoying and dont know the meaning of alliance and friendship... Lol, so when they attack, hit them hard and don't give them time to recover. Make two armies from the start and send one across to Seleucia and eventually the Parthian territory, and another army to annihalate the Seleucid western provinces.. Good Luck!