Those british vessels were a pair of Arethusa class light cruisers and (i think HMS lively). One the RN ships is reported to have dipped its pennant to honor the fight the italians put up after they were sunk.
Background specifications from Conway's All the World's Fighting Ships 1922-1946 and Fleets of World War II by Richard Worth. Also supplemented by other references when available or needed. In this case Destroyers of World War II by Whitley
Alvise da Mosto Navigatori class Destroyer Commissioned: March 1931 Lost: December 1941 Displacement: 2,125 tons standard Length (OA): 358 ft 6 in Beam: 36 ft, 8 in Speed: 28 kts Armor : None Armament: 6 x 4.7 in (3 x 2), 2 x 40 mm AA (2 x 1), 8 x 13.2 mm MG (4 x 2), 6 x 21 in (2 x 3) TT, 56 mines
Changes: 1933-34: Added 4 x 13.2 mm (2 x 2) MG (bringing total to 8) 1939-40: Hull widened and lengthened to improve sea-keeping which resulted in slower maximum speed. (These modifications are already reflected in the specifications above.) -------------------------------------------------------------------------------
Laid numerous minefields and escorted many convoys. Sunk in battle Dec. 1, 1941, while defending a merchant ship against British vessels.
From Wikipedia: On 30 November 1941, Da Mosto sailed from Trapani to escort to Tripoli the tanker Iridio Mantovani, carrying, 8,600 tons of fuel for the Axis forces in North Africa. On 1 December, Mantovani was crippled by Bristol Blenheim bombers of the Royal Air Force; Da Mosto tried to take her in tow, but another air strike set the tanker on fire. Shortly thereafter, the two ships were attacked by the British Force K, consisting of the cruisers Aurora and Penelope and the destroyer Lively. Da Mosto engaged the British ships in a last attempt to protect the disabled tanker, but was hit multiple times, including in one of her magazines, and quickly sank at 18:15 in 33°53' N, 12°28' E, about 75 miles northwest of Tripoli. Mantovani was also finished off by Force K. Da Mosto's commanding officer, Commander Francesco Dell'Anno, was awarded the Gold Medal of Military Valor for his attempt to defend Mantovani against overwhelming forces.
Although Italian destroyers primarily did convoy escort duty, so too did Allied destroyers. But convoy related SAs are pretty weak in this game, and I think we have given the Italians more than enough of those. I agree with flak that SAs related to her battle with the British cruisers (like Cruiser Killer or such) would be much more useful.
Checking Hap's spreadsheet it appears Camicia Nera is the only Italian DD with Close Escort. Close Escort is by far the best of the "convoy escort" type SAs. How about Close Escort and Cruiser Killer? Light Ship Tactics would also apply IMO. All three would make a nice DD.
Light Ship Tactics - Once per game, at the beginning of the Surface attack phase, you can declare you're using Light Ship Tactics. If you do, whenever an enemy Ship makes an attack against this unit this turn, roll a die. On a 5 or higher, this unit takes no damage from that attack.
The IJN Carrier Liberation Force - "Because We Care" Join the IJNCVLF. Service Guarantees Citizenship!
GUARD THE CONVOY: While this unit is in the same sector as a friendly Auxiliary unit, enemy units can't attack that Auxiliary unit until this unit has been attacked at least once in the same phase.
Lets face it the Forum has come up with the 4th Italian DD in a class that is probably the worst 8pt DD in the game. Hope the Team comes up with some good ideas here.
Weeds is right its to weak for bonuses against Cruises and a poor choice for convoy SA's.
Protect Cripple for sure; What else can you give it except some Inspirational SA;; "Remember" the Juneau