Less than 300 tanks, split between The Challenger 1 and 2, these tanks are simply not good by todays standards, the technology is very old, 1970s/1980s.
The Matching Warrior IFV is the same.
Their Bulldog Tracked APC is ok, but it simply isn't as well protected as it looks, and it also isn't built on a modern Tank chassis, and its 1960s technology as well.
Their AS80 Bullpup rifle ? Assault Rifle for the 1980s, AS80 ! LOL
The Israeli Army.
Ten times the number of Tanks, and 660 of which are the latest Merkava Mark 4, in and of itself is more than twice the number of tanks that the UK has.
Israel has no matching IFV, however, several vehicles that the Israeli Army has, such as the Namer and M113 fitted with the correct equipment can serve as both APCs and IFVs.
The Namer is Israel's tracked APC, built on the Merkava Mark 4 chassis, it is decades newer than the British Army's Bulldog.. and Israel has more of its Namer, than the British Army has the Bulldog more than twice over.
Israel also has more aircraft than the Royal Air Force, and Unlike the RAF, The Israeli Air Force is Armed with American Aircraft, a critical tactical advantage in todays air combat.
The famous Israeli Hand weapons... the Galil, the UZI, the Negev, and the Tavor.... of these weapons, the Negev is superior to an Assault Rifle because its a Machine Gun..
And the Tavor being a product of this very decade, is superior to Britain's now 30 year old Assault Rifle.
Israel doesn't have the naval capability that the UK has, however Israel has MUCH more innovative, and faster vessels that can pour missile after missile onto the British ships in the littoral.
So what makes people think that Israel can't take anybody on, except for the middle east ?