This was reported by CNN with reference to its sources.
So, according to the source, the new package of military assistance may include additional Javelin anti-tank complexes and mortars. The possibility of providing portable anti-aircraft missile systems “Stinger,” Mi-17 helicopters, which were originally intended for the Afghan army, is also being considered.
According to CNN, the administration fears that such a step by Washington may be considered by Moscow as a significant escalation of the situation. CNN sources add that although the U.S. is preparing to send its military advisers to the region, it is unclear whether any of them will be able to come in person.