Mine Fields

@Black_Elk Good luck! Let me know how it works out.

Land Mines are a Single defense unit.

Cost: 2
Defense: 4 (d20 system)

Land mines can move (1).  Must be activated to defend (country must state that mine is activated once placed or moved to desired territory).  If an activated mine is attacked, a defensive roll is placed.  Once rolled, activated mine is removed.  Attacing units that are hit are removed as well.  If mine is not activated and territory is taken, then its removed from play.
land mine 1.jpg
land mine 3.jpg

Hey guys/girls,

First time posting on the forums, thus first time submitting my house rules, so bear with me. I created a stylized rule sheet, but as far as I understand I’m not allowed to post a hyperlink yet, so I will have to type them out here. I apologize for the lack of aesthetic.  :-P

It is important to remember that I have no idea if these rules are balanced or not. I have only had a couple of chances to test it out. That’s why I would love some feedback; any observations, improvements, and criticisms are encouraged and welcomed. Don’t hold back, folks.

HBG provides beautiful blue acrylic naval mine tokens that I use when implementing these rules. In essence, my naval mines act as ocean AAAs and the similarities can be easily discerned. This also helps in understanding their affect.

Naval Mines
Cost: 6 IPCs
Attack: N/A
Defense: 1
Movement: N/A

Unit Characteristics

Blocks Enemy Movement: Sea zones containing naval mines block the movement of enemy sea units. However, cruisers may bypass naval mines, as well as disarm them.

Sea Defence: A naval mine unit can defend only when enemy units enter the sea zone containing the naval mine. Naval mines defend only once, before the first round of combat. Naval mines may defend up to three times, but only once per attacking sea unit. For each “1” rolled, the attacker chooses one sea unit as a casualty. These casualties are removed immediately, and will not participate in the remainder of the battle.

Amphibious Assault Defence: In the event of an amphibious assault on a coastal territory with naval mines in the adjacent sea zone, transports must be chosen as casualties first. A die is rolled by the defender for each transport engaging in the amphibious assault, up to three times. For each “1” rolled, the attack chooses one transport as a casualty.

Limited Placement: Naval mines can only be placed in sea zones adjacent to coastal territories.

Cannot Hit Air Units: When defending, naval mines cannot hit air units.

When a coastal territory is captured by enemy land units, any naval mines in adjacent sea zones are destroyed.

The transports taken as casualties first may seem, “iffy” (for lack of a better term) but it is meant to emulate the real danger posed by naval mines. I am worried this might be imbalanced/overpowered, but I think it adds a whole new dimension to Amphibious Assaults.  
In addition to the Naval Mines, I sought to expand the role of cruisers. I think the general opinion is that Cruisers aren’t worth their cost (though I could be mistaken.) With this in mind, I decided to provide a specific foil for the Naval Mines, but merging the role of a Minesweeper/hunter with that of the Cruiser.

Cruiser/Minesweeper
Cost: 12 IPCs
Attack: 3
Defense: 3
Movement: 2

Unit Characteristics

Minesweeper: Cruisers are specially equipped for mine sweeping duties. When entering a sea zone containing naval mines, cruisers cancel the Sea Defence and Amphibious Assault Defense characteristics of the naval mine.

Minehunter: Cruisers can also attempt to disarm naval mines. After combat (if any) is resolved, cruisers can attempt to disarm any naval mines present. If a “4” or less is rolled, the naval mines are disarmed and removed from play. If a “5” or more was rolled, the naval mines were not disarmed, and the cruiser must wait until the next round to attempt to disarm them again.

Treat hostile Naval Mines as Friendly: Cruisers can move through a sea zone containing enemy mines. Their movement is not blocked by the Naval mines.

Any and all comments are appreciated. If you notice anything even just by reading these, share it. I’m also open for rule clarifications, in case there’s any confusion.

Thanks guys/girls.

I’m curious if anyone has played only rolling for mines when resolving an amphibious invasion and ignoring them otherwise. My idea is that mines are ignored for movement (unless Allied ships attempt to move through SZ 11 to SZ 10 or 12 while Germany controls Berlin or Allied ships attempt to move through SZ 20 to SZ 17 or 19 or 21 while the Ottomans control Constantinople) and naval battles on the high seas. Mines are rolled for when a player attempts an amphibious invasion in a mined SZ. If a naval battle has to occur before the amphibious landing, then mines are rolled before the naval battle.

Haven’t tried this yet, but I thought it would encourage slightly more naval action, but was curious to get other’s thoughts. Would this unleash the High Seas Fleet or encourage a greater degree of turtling than that already encouraged by the current rules?

(My apologies if this has already been discussed, I haven’t done an exhaustive search of the forums).

NM found it:

http://www.historicalboardgaming.com/HBG-Fuel-Markers-Acrylic-_p_804.html

you cant assign any unit to lay mines. I choose destroyer because it closest to mine layer. Perhaps a transport should be used instead.

Table tactics sells “mines” the standard idea for house rule is each unit that passes has to make a saving roll to move into the territory. If a one is rolled then the unit is destroyed. Infantry can be used as “minesweepers” and for each unit hit, each friendly can then roll a saving roll negating the hit on a roll of 1-2. Example: you move 3 tanks and 5 infantry into Novo (you are Japanese). the Soviets bought a mine unit. The phasing player rolls 8 times, netting 1 tank and  1 infantry hit, Next the 5 infantry roll trying to get 1-2, but only get this 1 time, so the tank hit is negated and the Japanese lose only one infantry.
  Mines cost about 3 IP each, cannot move, and once disarmed by infantry are removed from play… Anything else just let me know… This should work for all games

When you post something and realize it doesn’t belong delete it if you are a registered user!

THANKS!