Operation Pacific Assist
Operation Pacific Assist was an operation commenced by Australian Defence Force and New Zealand Defence Force together with Emergency Management Australia and Emergency Management New Zealand as an effort to support the relief activity on the aftermath of the 2011 Tōhoku earthquake and tsunami and Fukushima Daiichi nuclear disaster which occurred in Japan . 
<triplet> 2011 Tōhoku earthquake and tsunami <subj> Fukushima Daiichi nuclear disaster <obj> has effect <triplet> Fukushima Daiichi nuclear disaster <subj> 2011 Tōhoku earthquake and tsunami <obj> has cause