What kind of sentence is this? If the members of our team had cooperated the opposition which was well trained but uninspired

complex sentence

compound sentence

run-on sentence

sentence fragment

simple sentence

complex sentence i believe that's the answer

is there an image you meant to add?

explanation:

1.the hosts on two opposing mountains stood,  

2.thick as the foliage of the waving wood;  

3.between them an extensive valley lay,  

4.o'er which the gleaming armour pour'd the day,  

5.when from the camp of the philistine foes,

6. dreadful to view, a mighty warrior rose; in the dire deeds of bleeding battle skill'd,