The Bakthar Shikan 2, Red Arrow, Bhathar Shikan TOW, TOW 2A Missiles, TOW 2A Fly-to-buy Missiles, are both updated, fire, observe and forget system, with some top attack capabilities. As per the TOW 2A which Pakistan purchased from US, uses Guidance signals from the guidance computer are transmitted along two wires, which spool from the back of the missile to the control system on the missile.
The Bakthar Shikan or HJ8 series are much better than MILAN
and M47 Dragon missiles.
Multiguidance missiles is not yet on BK 1 & 2s or HJ-8 series. But definitely the Red Arrow ATGWs - Anti-tank Multi-Guided Weapons have the multi guidance system missile capability, serving with Pakistan.
The success of the Bhaktar Shikan ATGM system, can be made that Pakistan+China has exported its variant to many countries like Albania, Bangladesh, Bolivia, Bosnia and Herzegovina, Egypt, Ecuador, Kenya, Malaysia, Morocco, Peru, Sri Lanka, Sudan, UAE, Uruguay and Zimbabwe.
As for SPIKE, Only some variants of the missile are capable of making a
top-attack profile through a "fire, observe and update" guidance method; but am not sure if India is buying these Missiles, generally the Spikes are 'fire and forget'.
Am not completely sure that Spike has the COMPLETE Multi-Guidance System Capable Missile though, as I assume its got some automatic guidance but its effectiveness is yet to confirmed.
Overall, SPIKE has a few advantages,
but Pakistani updated ATGMs are more or less enough on par with Israeli Spikes, keeping the over all scope of battle scenario into context.
