diff --git a/res/content/base/sounds/ambient/thunder_0.ogg b/res/content/base/sounds/ambient/thunder_0.ogg new file mode 100644 index 000000000..b36f7174d Binary files /dev/null and b/res/content/base/sounds/ambient/thunder_0.ogg differ diff --git a/res/content/base/sounds/ambient/thunder_1.ogg b/res/content/base/sounds/ambient/thunder_1.ogg new file mode 100644 index 000000000..f2e52bf99 Binary files /dev/null and b/res/content/base/sounds/ambient/thunder_1.ogg differ diff --git a/res/content/base/sounds/ambient/thunder_2.ogg b/res/content/base/sounds/ambient/thunder_2.ogg new file mode 100644 index 000000000..d10b777dc Binary files /dev/null and b/res/content/base/sounds/ambient/thunder_2.ogg differ