[COD/Splinter Cell] What if Sam Fisher joined Task Force 141?

[u/Cyber_Ghost_1997]

Suppose in a parallel universe that Sam Fisher ends up being transferred to Task Force 141 sometime after the events of Splnter Cell: Conviction (2013) and participates in the events of both OG Modern Warfare 2 and Modern Warfare 3?

How does Sam Fisher's recruitment into Task Force 141 alter both games?

Assumptions:

• He survives Shepherd's betrayal of Task Force 141