Notes to the game. Rest to be found on Ingress wiki ✍️

8 outgoing links per portal, incoming links are unlimited.

Get more MU per area, make them harder to destroy.

• One link creates only one field (the bigger one) on each side. Rule of 👍: links not creating fields immediately should be minimized, always create larger layer covering the smaller one.
• Fields don't layer automatically; inner fields to be created first. Avoid the empty fields.
  

• simple but not layered;
• attack can result in null fields

• As rule of 👍 shoot to base first to cover all with outer field, spine after (creating two side fields)
• defend the base

• shared bases

• hard to build but without a single point of failure

• decrease the default 2 min cooldown time (per agent)
• reset the cooldown timer and burnout hack counts to zero, allowing to hack the portal again immediately after a heat sink is installed Common: -20% Rare: -50% Very Rare: -70%

• increase the number of hacks before burnout (default max 4 times in 4 hours), but do not reset the cooldown timer or burnout hack count like heat sinks do.
  Common: +4 hacks Rare: +8 hacks Very Rare: +12 hacks