1. Charlie Kirk (of Arizona) tours Utah and gets assassinated by Utah born lefty nationalist Tyler Robinson.
2. Arizona declares (civil) war on Utah.
3. Arizona's ally Wyoming launches a devastating attack on Nevada as soon as Utah's ally Kansas announces its intention to mobilize, but going through Idaho to avoid a slow and costly offensive directly on the Nevada frontier fortifications.
2. Maintain a limited holding operation on the Kansas border to be carried out when Kansas attempts to invade.
3. This gives Wyoming 6 weeks to defeat Nevada.
4. Wyoming will then use its modernized rail system to move troops from the successful Nevada operation to the Kansas front.
5. Kansas will then be attacked and defeated.