Saturation attacks (fire more cruise missiles than it has interceptors to defend itself) are a pretty sure fire way. You can buy 8000 cruise missiles for the cost of a single carrier.
Alternatively, antiship ballistic missiles, super long range torpedoes/unmanned submarines.
It's moreso the reverse, having a VP that opposes the president especially on foreign policy allows them to collude against the White House. This was a big problem in the Obama administration with Biden frustrating Obama's foreign policy at times.